For the rest of the day, Naruto was accompanied by Jiraiya to master the changes in the nature of the chakra.

From cutting through the leaves, all the way to trying to cut through the waterfall in the deepest part of the source of the woods.

Hawkers, after all, you can't make a waterfall by hand like Yamato.

During this period, Sakura would often come over to accompany him to practice, or simply watch Naruto practice hard and bring him some bento.

And occasionally Ino will come over.

She came over to see how Teacher Asma's anonymous disciples were doing.

It's just that when Ino came over, Sakura seemed to be in trouble.

It's a coincidence.

……

Time flies, time flies, white horses pass by, and hearse drifts.

Nearly a month had been spent in a hurry in cultivation, and Naruto had successfully mastered the change in Chakra's nature through the Shadow Clone Study Method in this month.

Naruto is not a gifted ninja, his understanding is not very high, and he can even be said to be a bit stupid.

But Naruto did it anyway.

He learned that the change of nature could be through the shadow clone ink kung fu.

With so many shadow clones practicing at high intensity and for a long time every day, the fatigue level is naturally needless to say.

Jiraiya saw that he was very satisfied with Naruto now, although he was not talented, but he was really persevering.

And after Naruto learned the change in nature, he also said goodbye to Naruto.

"Huh? Is the Gongkou Immortal leaving? It's going to be two days before I take the Zhongnin exam, aren't you coming to watch the battle? ”

Jiraiya gave Naruto a feeling of being a master and a father, which made him reluctant to keep him because he lacked the love of his family since he was a child.

"Really, at such an old age, you still make it like a child, and you are still coquettish?"

Jiraiya laughed, then stroked Naruto's head.

"You don't know, I came to Konoha to collect materials in the first place, because you've been delayed for a long time, and it's too late if you don't update the novel, and the reader will have to mail me the blade when the time comes."

"I'm not going to watch the game, I'm sure you can get a good result."

"Goodbye, then, Naruto."

It was also sealed, and it disappeared with a bang.

Naruto was a little stunned.

But it didn't bother him for long.

"Nine Lama San, I have learned the change in the nature of Chakra, what about the new ninjutsu? What about the new ninjutsu? ”

Bian Jiuwei yawned, and then instructed Naruto to make a nine-tailed chakra shadow clone to make him succeed.

"Naruto, come next to me."

After Naruto walked away, he commanded the shadow clone to condense a wall that had changed from the form of the wind attribute chakra.

It's just that because of the nine-tailed chakra, the wind wall is almost transparent as a whole, but there is a faint orange red.

Naruto looked at the wall of wind, a little confused.

"What's this, Nine Lamas?"

"This is the new ninjutsu I want to teach you, now this wall is just a simple form change, now you inject chakra into this wall to change his nature."

Naruto did so.

The process went smoothly, because it wasn't for Naruto to change his chakra form on one side and change his nature at the same time, and the difficulty of releasing this technique was weakened a lot.

With the infusion of chakra, the previous wind wall has become more substantial, but the whole is still orange and translucent.

"Emmmm, Nine Lamas, what's the use of this wind wall? Bounce someone else's flying prop out of the way? Defensive ninjutsu? ”

Still a little puzzled, Naruto asked.

"It makes you happy...... Ahem, as for what's the use, you go a little farther and throw a bitter one? ”

Bian Jiuwei replied

"Oh! Okay, I'll try. ”

He walked a distance of about ten meters, and then threw a kunai at the wall of wind with all his might.

The expected situation of kunai being bounced off did not happen.

After the kunai came into contact with the wind wall that had been released earlier, it began to melt from the tip of the blade, and finally turned into a puff of iron powder.

"This ......"

Naruto was stunned by what he saw.

He unleashed a shadow clone again, causing the shadow clone to crash into the wall of wind.

The shadow clone disappeared the moment it touched the wind wall.

Judging from the feedback from the shadow clone, the surface of this wind wall is like a chakra with a wind that is constantly rubbing at high speed, which is equivalent to countless small sharp blades that have been rubbing against the surface of the wind wall at high speed.

This is also the reason why the kunai will melt into powder immediately after it is thrown out.

If someone crashes into it unsuspectingly...... I can't imagine.

"Amazing...... It's amazing! ”

He couldn't help but jump half a day high.

"It's so handsome! Nine Lama San, what's the name of this ninjutsu? ”

"Wind Escape, Wind Barrier."

"Of course, you can also call it the Happy Wind Wall."

Bian Jiuwei said.

"Uh...... Anyway, it's better to call the Wind Barrier. Naruto thought about it for a moment and decided to call the Wind Barrier.

Happy Wind Wall always feels that it doesn't sound very powerful, and it has no momentum.

"It's okay, whatever you want, but this technique doesn't end there, you let your clone release the wheel and attack this wind wall."

"Good!"

Another shadow clone appeared, and then quickly condensed into a wheel of Yu.

After the wheel Yu collided with the spiral pill, it didn't make a big noise, but the wheel was slowly getting smaller, and at the same time, the wind wall became a little more transparent.

Eventually, the wheel disappeared completely, but the wind wall remained.

"I actually defended the wheel of Yu!" Naruto was even more surprised, but also more delighted.

"Of course it can be prevented, the wheel is just a simple form change, and the wind barrier is a form change plus a nature change, these two are not the same level in terms of difficulty."

Bian Jiuwei explained aloud.

"It's just that this ninjutsu is more chakra-intensive, the more chakra you inject, the more attacks the barrier can absorb, and there need to be 2 shadow clones when released."

"This method is also improved according to your personal conditions, and at the same time, it may be difficult for other ninjas to add a change in nature, but it is just right for you who are shadow clones, and have my chakra support, and the amount of chakra itself is very large."

"There are many uses in battle, which can be used to defend against the opponent's ninjutsu, or it can be released in advance when preparing for a ninjutsu that requires a long time to prepare, and then hide behind the wind wall to prepare a large ninjutsu."

"You can even use 8 shadow clones to surround yourself with wind walls in all directions and enjoy 4 times the happiness~"

"As for what other uses there are, you can figure it out for yourself, the only thing is - be careful not to bump into it, this is not a friend or a friend."

After Bian Jiuwei finished explaining, he lifted the wind wall and lay flat on the ground, 'feeling for himself' the solid earth.

When he was there before, he was afraid of exposing his special situation, so he didn't come out to let off steam, and in this month, he was suffocated.

And the reason why he didn't let Naruto try to learn and develop the Wind Escape Wheel Yu Shuriken was mainly because Naruto hadn't mastered the immortal chakra at this time.

If it succeeds, what if Naruto rashly uses it and wastes his own hand?

That kind of chakra attack on cells is irreversible......

And, the wind walls him,

Unhappy?

When the time comes, let Naruto hide behind the wind wall and do some simple lip stitching.

Watching the enemies outside the wind wall thunder but there is no way, isn't this the ultimate enjoyment?